<template>
  <!-- 表单 -->
  <el-form ref="addForm" :model="formData" :rules="rules" label-width="120px">
    <el-form-item label="姓名" prop="username">
      <el-input v-model="formData.username" style="width:50%" placeholder="请输入姓名" />
    </el-form-item>
    <el-form-item label="手机" prop="mobile">
      <el-input v-model="formData.mobile" style="width:50%" placeholder="请输入手机号" />
    </el-form-item>
    <el-form-item label="入职时间" prop="timeOfEntry">
      <el-date-picker v-model="formData.timeOfEntry" style="width:50%" placeholder="请选择入职时间" />
    </el-form-item>
    <el-form-item label="聘用形式" prop="formOfEmployment">
      <el-select v-model="formData.formOfEmployment" style="width:50%" placeholder="请选择">
        <el-option v-for="item in hireType" :key="item.id" :label="item.value" :value="item.id" />
      </el-select>

    </el-form-item>
    <el-form-item label="工号" prop="workNumber">
      <el-input v-model="formData.workNumber" style="width:50%" placeholder="请输入工号" />
    </el-form-item>
    <el-form-item label="部门" prop="departmentName">
      <el-input v-model="formData.departmentName" style="width:50%" placeholder="请选择部门" @focus="handleTree" />
      <div v-if="treeShow" class="tree-box" style="width:50%">
        <el-tree :data="treeData" :props="{ label: 'name' }" @node-click="hNodeClick" />
      </div>
    </el-form-item>
    <el-form-item label="转正时间" prop="correctionTime">
      <el-date-picker v-model="formData.correctionTime" style="width:50%" placeholder="请选择转正时间" />
    </el-form-item>
    <el-form-item>
      <el-button @click="handleCancel">取消</el-button>
      <el-button type="primary" @click="handleSubmit">确定</el-button>
    </el-form-item>
  </el-form>
</template>

<script>
// 引入api方法
import { getDepartmentsList } from '@/api/departments'
// 引入树形结构转换方法
import { handleTreeArray } from '@/utils'
import employees from '@/constant/employees'
import { addEmployee } from '@/api/employees'
export default {
  props: {
    show: {
      type: Boolean
    }
  },
  data() {
    return {
      treeShow: false,
      treeData: [], // 定义数组接收树形数据
      hireType: employees.hireType,
      formData: {
        username: 'sdf', // 用户名
        mobile: '17644444444', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '234234', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      },
      rules: {
        username: [
          { required: true, message: '用户姓名不能为空', trigger: 'blur' },
          { min: 1, max: 4, message: '用户姓名为1-4位', trigger: 'blur' }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: 'blur' },
          { pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: 'blur' }
        ],
        formOfEmployment: [
          { required: true, message: '聘用形式不能为空', trigger: 'blur' }
        ],
        workNumber: [
          { required: true, message: '工号不能为空', trigger: 'blur' }
        ],
        departmentName: [
          { required: true, message: '部门不能为空', trigger: 'change' }
        ],
        timeOfEntry: [
          { required: true, message: '请选择入职时间', trigger: 'blur' }
        ]
      }
    }
  },

  methods: {

    async handleTree() {
      // console.log(this.loadDepartments)
      await this.loadDepartments()
      this.treeShow = true
    },
    async loadDepartments() {
      const res = await getDepartmentsList()
      console.log(res)
      res.data.depts.shift() // 去掉第一个元素（公司名）
      this.treeData = handleTreeArray(res.data.depts)
    },
    handleCancel() {
      this.$emit('update:show', false)
    },
    handleSubmit() {
      this.$refs.addForm.validate(async valid => {
        if (valid) {
          // 做添加
          await this.handleAdd()

          this.$emit('update:show', false)
          this.$emit('addSuccess')
          // this.$emit('close')
        }
      })
    },
    hNodeClick(node) {
      console.log(node)
      if (!node.children.length) {
        this.formData.departmentName = node.name
      }
    },
    async handleAdd() {
      try {
        const res = await addEmployee(this.formData)
        console.log(res)
        this.$message.success('添加成功')
        // 通知父组件
        this.$emit('update-empolyee')
      } catch (err) {
        console.log(err)
        this.$message.error('添加失败')
      }
    }
  }
}
</script>
